The single blast bottle washer allows you to easily clean beer bottles, carboys, wine bottles, tubing, and more. Attach to any faucet with a garden hose thread or to a sink using a faucet adapter, then turn on the water. The washer releases water only when you press down on the nozzle; the reduced nozzle diameter enables cleaning of narrow items such as tubing. Automatic operation: press to rinse, lift to stop. Place your siphon hose on the nozzle tip to rinse racking tubings, filters, etc. Plumbing: Cold or warm water recommended, maximum 200°F. Working range: opening diameter larger than 7mm and less than 44mm. Color: Material: Plastic + Metal Package Contents: 1 x Homebrew Beer Washer Only the above package content is included; other products are not included. Note: Light reflection and different displays may cause slight color variations between the item and the image. Measurement error allowance is +/- 1-3 cm.